127511716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{1091}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 227485440

約数和(自身を除く): 99973724

約数列:

[1, 2, 4, 61, 122, 244, 479, 958, 1091, 1916, 2182, 4364, 29219, 58438, 66551, 116876, 133102, 266204, 522589, 1045178, 2090356, 31877929, 63755858, 127511716]

約数ペア:

[(1, 127511716), (2, 63755858), (4, 31877929), (61, 2090356), (122, 1045178), (244, 522589), (479, 266204), (958, 133102), (1091, 116876), (1916, 66551), (2182, 58438), (4364, 29219)]